BeautifulFaces.js (for NVM users) Dependencies: imagesnap (http://iharder.sourceforge.net/current/macosx/imagesnap/) Description: Save this script as a post-commit hook to snap a photo of yourself and save it with your commit message

BeautifulFaces.js

#!/usr/bin/env node
//
// BeautifulFaces.js
// https://gist.github.com/joelongstreet/5052198
// 
// Dependencies:
//    imagesnap (npm install -g imagesnap)
// Description:
//    Save this script as a post-commit hook to snap a photo of yourself and
//    save it with your commit message
//

var fs            = require('fs');
var path          = require('path');
// if nvm is installed
var globalModules = (process.env['NVM_BIN']) ? path.join(process.env['NVM_BIN'], '../lib/node_modules/') : ''
var imagesnap     = require(globalModules+'imagesnap');
var picsPath      = process.env['HOME'] + '/.gitshots/';
var commitPath    = picsPath + new Date().getTime();
 
fs.mkdirParent = function(dirPath, mode, callback) {
    fs.mkdir(dirPath, mode, function(error) {
        if (error && error.errno === 34) {
            fs.mkdirParent(path.dirname(dirPath), mode, callback);
            fs.mkdirParent(dirPath, mode, callback);
        }
        callback && callback(error);
    });
};
 
fs.mkdirParent(commitPath, 0777, function(){
    var imageStream = fs.createWriteStream(commitPath + '/capture.jpg')
    var messagePath = __dirname.replace('hooks', '');
    fs.readFile(messagePath + 'COMMIT_EDITMSG', 'utf8', function(err, data){
        fs.writeFile(commitPath + '/message.txt', data, function(err){
            if(err) { console.log(err); }
        });
        imagesnap().pipe(imageStream);
    });
});